85030768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 170989056

約数和(自身を除く): 85958288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 683, 1004, 1366, 2008, 2732, 4016, 5464, 7781, 10928, 15562, 21173, 31124, 42346, 62248, 84692, 124496, 169384, 171433, 338768, 342866, 685732, 1371464, 2742928, 5314423, 10628846, 21257692, 42515384, 85030768]

約数ペア:

[(1, 85030768), (2, 42515384), (4, 21257692), (8, 10628846), (16, 5314423), (31, 2742928), (62, 1371464), (124, 685732), (248, 342866), (251, 338768), (496, 171433), (502, 169384), (683, 124496), (1004, 84692), (1366, 62248), (2008, 42346), (2732, 31124), (4016, 21173), (5464, 15562), (7781, 10928)]